Paint the whole house White, trim and all.

It will make the home look larger, and compliment the existing roof.

Thanks Lyn, do you think the house would get dirty easily if it were white?

Painting it all one light color, including the garage door will make your house seem larger. The white of the garage door is a bit bright comparing to the peachy roof, however. I would choose a light beige or warm gray that leans peach for everything. Agreeable Gray or Accessible Beige are starting points, with Creamy trim (all SW). Keep in mind that color appears much lighter and brighter on the exterior. I would only do a bright white if you were changing the roof to a charcoal. It’s not much more difficult to paint the garage door. You could do it yourself in an afternoon. Test colors on a big piece of poster board and hold it near the roof to see how they work together.

Also, I would trim down the bushes in front (or remove them) and add some more landscaping to frame the window on the right.

Here's your house in a grey siding with white trim and doors. The horizontal siding gives the impression of the house being wider and grey is a nice colour with your existing roof.

Install large black sconces on both sides of the garage door and at front door (or a matching pendant if there's no room for sconces at the front door). I also suggest you improve the landscaping for more curb appeal.